EP1925598A1 - Dispositif filtrant Vertical-Horizontal pour le traitement biologique d'eaux usées - Google Patents

Dispositif filtrant Vertical-Horizontal pour le traitement biologique d'eaux usées Download PDF

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Publication number
EP1925598A1
EP1925598A1 EP06024475A EP06024475A EP1925598A1 EP 1925598 A1 EP1925598 A1 EP 1925598A1 EP 06024475 A EP06024475 A EP 06024475A EP 06024475 A EP06024475 A EP 06024475A EP 1925598 A1 EP1925598 A1 EP 1925598A1
Authority
EP
European Patent Office
Prior art keywords
zone
filter
lower filter
polluted water
filter zone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP06024475A
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German (de)
English (en)
Inventor
Joachim Böttcher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EP06024475A priority Critical patent/EP1925598A1/fr
Priority to US12/516,154 priority patent/US8029673B2/en
Priority to PCT/EP2007/010202 priority patent/WO2008061785A1/fr
Priority to EP07856236.0A priority patent/EP2102115B1/fr
Publication of EP1925598A1 publication Critical patent/EP1925598A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/301—Aerobic and anaerobic treatment in the same reactor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/308—Biological phosphorus removal
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/06—Nutrients for stimulating the growth of microorganisms
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/152—Water filtration
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/903—Nitrogenous

Definitions

  • Subject of the present invention is an advanced vertical-horizontal filter system for biological treatment of wastewater.
  • German Patent DE 197 37 690 to be mentioned which describes a biological vertical-horizontal filter plant for the purification of waste water, consisting of an upper filter zone of a plant-covered soil bed with feeds for the wastewater and arranged underneath sand layer and a lower filter zone of gravel and at least one sampling point for the purified water, wherein between the upper and lower filter zone, a barrier layer is arranged with openings and the filter system is sealed at its sides and on the ground against the soil, wherein the openings of the barrier layer are arranged at the edge and / or the barrier layer is not complete the Beetrandzone comes up.
  • the invention provides the technical teaching that the upper zone is designed as aerobic acting and the lower zone as anaerobic acting cleaning zone.
  • the biologically purified in the upper filter zone wastewater passes either through interruptions in the barrier layer, which are preferably arranged at the edges of the system, in the lower filter zone.
  • non-biologically treated wastewater for example from the inlet device of the upper filter zone, is conveyed directly into the lower filter zone.
  • the delivery rate may e.g. be regulated with a slider.
  • the biologically treated, nitrified wastewater in the upper zone is mixed with the non-biologically treated wastewater, which makes organic carbon available to the denitrifying microorganisms and also permits denitrification.
  • This is the first embodiment.
  • the wastewater mixed in this way is introduced into the lower filter zone, where the denitrification proceeds under anaerobic conditions.
  • the third embodiment is characterized in that instead of biologically untreated wastewater, or wastewater, which still has a sufficient amount of organic carbon compounds for the denitrification, another carbon source is metered in, such as, for example, methanolic acid, acetic acid or the like. It is also possible to add further organic substances which are similar during processing processes. arise, such as waste water from compost production, press water from the fermentation, digestate, waste water from the wine and fruit processing, distilleries, animal husbandry, etc.
  • the fourth embodiment provides an apparatus in the course of the process, which provides for alternating and different environmental conditions in both filter zones.
  • the device may be a mechanical valve, a pump or the like. act, which keeps the flow from the plant initially closed until a desired Einstauziel is reached from bottom to top. In this case, the lower filter zone completely or even partially or not at all be stowed.
  • the device opens in the process of the plant or the pump promotes the dammed wastewater from the plant. After emptying a desired amount of waste water, the device closes in the process or switches off the pump. Now the process of setting up starts again.
  • this fourth embodiment can be dispensed with a barrier layer between the filter zones, but this is not mandatory.
  • the fifth embodiment is intended for the targeted retention of phosphate compounds. It can be used where requirements for the effluent quality of the treated wastewater also include the parameter phosphate.
  • Phosphate retention in overgrown soil filters is very different depending on the physical and chemical composition of the filter material used. If, for example, a ferrous and / or calcareous filter substrate is used, the absorption and attachment capacity of phosphorus compounds must be set higher than is the case for substrates with low iron or lime contents.
  • iron- and calcareous substrates can reduce their absorption and attachment capacity of phosphorus compounds after a few years or even lose it altogether.
  • the fifth embodiment provides the following two variants.
  • this embodiment is a device for phosphate retention, which can be used as a rule, after a covered soil filter.
  • the biologically treated wastewater is passed through a filter body containing elements with a high phosphorus-binding capacity.
  • This filter body can consist of iron-containing, calcareous or comparable mineral constituents.
  • the filter body is located in a sealed container, shaft, basin or the like, which has a removal or outlet device at the sole.
  • the material can be used as phosphate fertilizer in compliance with legal requirements in gardens, horticulture and agriculture.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)
EP06024475A 2006-11-25 2006-11-25 Dispositif filtrant Vertical-Horizontal pour le traitement biologique d'eaux usées Withdrawn EP1925598A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP06024475A EP1925598A1 (fr) 2006-11-25 2006-11-25 Dispositif filtrant Vertical-Horizontal pour le traitement biologique d'eaux usées
US12/516,154 US8029673B2 (en) 2006-11-25 2007-11-23 Vertical-horizontal filter unit for the biological purification of polluted water
PCT/EP2007/010202 WO2008061785A1 (fr) 2006-11-25 2007-11-23 Installation de filtration verticale-horizontale pour l'épuration biologique d'eaux usées
EP07856236.0A EP2102115B1 (fr) 2006-11-25 2007-11-23 Installation de filtration verticale-horizontale pour l'épuration biologique d'eaux usées

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06024475A EP1925598A1 (fr) 2006-11-25 2006-11-25 Dispositif filtrant Vertical-Horizontal pour le traitement biologique d'eaux usées

Publications (1)

Publication Number Publication Date
EP1925598A1 true EP1925598A1 (fr) 2008-05-28

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
EP06024475A Withdrawn EP1925598A1 (fr) 2006-11-25 2006-11-25 Dispositif filtrant Vertical-Horizontal pour le traitement biologique d'eaux usées
EP07856236.0A Active EP2102115B1 (fr) 2006-11-25 2007-11-23 Installation de filtration verticale-horizontale pour l'épuration biologique d'eaux usées

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP07856236.0A Active EP2102115B1 (fr) 2006-11-25 2007-11-23 Installation de filtration verticale-horizontale pour l'épuration biologique d'eaux usées

Country Status (3)

Country Link
US (1) US8029673B2 (fr)
EP (2) EP1925598A1 (fr)
WO (1) WO2008061785A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2974798A1 (fr) * 2011-05-03 2012-11-09 Philippe Michel Procede et installation de traitement d'effluents
CN102874892A (zh) * 2012-10-29 2013-01-16 周振民 畜禽养殖场厌氧废液生态循环处理利用工艺
CN113860486A (zh) * 2020-11-06 2021-12-31 深圳市宇思环保科技有限公司 填料、水处理装置及水处理方法

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* Cited by examiner, † Cited by third party
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US8974664B2 (en) * 2011-01-24 2015-03-10 Ceres H2O Technologies, LLC Storm water treatment system
US8894849B1 (en) * 2011-03-03 2014-11-25 The United States Of America As Represented By The Secretary Of The Air Force Upward flow constructed wetland for treatment of water contaminated with chlorinated aliphatics
BR112013030062A2 (pt) * 2011-05-24 2017-12-05 Korbi Co Ltd dispositivo de purificação difusa natural, dispositivo de tratamento de esgoto, e sistema de purificação de água de zona úmida artificial híbrida
DE102011080259A1 (de) * 2011-08-02 2013-02-07 Adolf Steinbach, Steinindustrie-Schotterwerke GmbH & Co KG Filtermaterial aus Kalksteinsand, insbesondere Hartkalkstein, Edelbrechsand, Herstellung und Verwendung desselben für die Reinigung verschiedener Abwässer
CN103130382B (zh) * 2013-03-15 2014-06-11 重庆大学 一种曝气生物滤池与人工湿地组合污水低碳处理反应器
US10807885B1 (en) * 2014-10-24 2020-10-20 Clean Water Services Low energy nitrogen removal wetland technology
US10144656B2 (en) 2015-08-07 2018-12-04 Kimball & Sons, Inc. Water filtration and purification system and method using activated charcoal and barley straw
CN108751418B (zh) * 2018-06-29 2021-06-04 东华大学 一种碳源自补给产沼气型高效脱氮水平潜流人工湿地
CN110790382A (zh) * 2019-12-05 2020-02-14 吉康宁 一种处理农村生活污水模块化微动力设备及其方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4225699C1 (de) * 1992-08-04 1994-01-20 Hermann Dipl Ing Rehnen Reinigung häuslichen bzw. industriellen Abwassers mit hohen Nährstoffrachten auf biologischem Wege
DE4323610C1 (de) * 1993-07-12 1995-02-09 Ingbuero Dr Fechter Gmbh Biopolder zur biologischen Reinigung von Böden und Schlämmen
DE19737690A1 (de) * 1997-03-29 1998-10-01 Joachim Boettcher Biologische Vertikal-Hoizontal-Filteranlage zur Reinigung von Abwässern

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CH671571A5 (en) * 1987-03-13 1989-09-15 Zentrum Fuer Angewandte Oekolo Filter bed for waste water treatment - planted with nitrophilic aquatic plants for denitrification and iron scrap for phosphate pptn.
DE4422017A1 (de) * 1994-06-16 1995-05-11 Marion Dr Martienssen Verfahren zur Stabilisierung der Denitrifikation in biologischen Kläranlagen durch verbrauchte Kfz-Kühlerflüssigkeit
US5733453A (en) * 1996-07-15 1998-03-31 Azurea, Inc. Wastewater treatment system and method
US5951866A (en) * 1996-07-31 1999-09-14 Grove; John E. Cold climate wetland waste water treatment system
US6200469B1 (en) * 1997-06-23 2001-03-13 North American Wetland Engineering System for removing pollutants from water
AUPQ768100A0 (en) * 2000-05-22 2000-06-15 Dowmus Pty Ltd Improvements in or relating to biolytic filtration
AUPR012400A0 (en) * 2000-09-13 2000-10-05 Rootzone Australia Pty Ltd Polluted water treatment system
US7510649B1 (en) * 2004-01-09 2009-03-31 Ronald Lavigne Top loading vertical flow submerged bed wastewater treatment system
US7309434B2 (en) * 2004-06-28 2007-12-18 Potts David A Apparatus and method for wastewater treatment
EP1791793B1 (fr) * 2004-09-16 2010-11-03 Phytorestore Methode de traitement de polluants par phytolixiviation
WO2006068835A1 (fr) * 2004-12-06 2006-06-29 University Of Hawaii Systeme d'empilement de couches de terre pour epuration des eaux usees

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4225699C1 (de) * 1992-08-04 1994-01-20 Hermann Dipl Ing Rehnen Reinigung häuslichen bzw. industriellen Abwassers mit hohen Nährstoffrachten auf biologischem Wege
DE4323610C1 (de) * 1993-07-12 1995-02-09 Ingbuero Dr Fechter Gmbh Biopolder zur biologischen Reinigung von Böden und Schlämmen
DE19737690A1 (de) * 1997-03-29 1998-10-01 Joachim Boettcher Biologische Vertikal-Hoizontal-Filteranlage zur Reinigung von Abwässern

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2974798A1 (fr) * 2011-05-03 2012-11-09 Philippe Michel Procede et installation de traitement d'effluents
WO2012150296A3 (fr) * 2011-05-03 2012-12-27 Philippe Michel Procede et installation de traitement d'effluents
CN102874892A (zh) * 2012-10-29 2013-01-16 周振民 畜禽养殖场厌氧废液生态循环处理利用工艺
CN113860486A (zh) * 2020-11-06 2021-12-31 深圳市宇思环保科技有限公司 填料、水处理装置及水处理方法

Also Published As

Publication number Publication date
WO2008061785A1 (fr) 2008-05-29
EP2102115B1 (fr) 2014-08-20
US20100059438A1 (en) 2010-03-11
US8029673B2 (en) 2011-10-04
EP2102115A1 (fr) 2009-09-23

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